Supplier: Vinylene Carbonate, Urea, Sodium hydroxide, Sodium carbonate N-Methylpyrrolidoneï¼?NMPï¼?, Acetonitrile, Carbohydrazide, Adipic acid Dimethyl sulfoxideï¼?DMSOï¼?, Lithium hydroxide, N-VinyPyrrolidone (NVP) 1,1,3,3-Tetramethylguanidine(TMG), Tetrahydrofuranï¼?THFï¼?, Allyl chloride, Hexamethyldisiloxane, Chloroacetyl chloride, Trichloroacetyl chloride Maleic anhydrideï¼?MAï¼?,Methacrylamide, Triethylamine, Fluoroethylene carbonate(FEC), bis(fluorosulfonyl)amide(LiFSI), polyvinyl alcoholï¼?PVAï¼? 1,4-butanediol, Lithium carbonate, Phenothiazine, Dichloromethane, Dichloroethane, 1,3-Propanesultone, Fluorobenzene, Lithium bis(oxalate)borate, Ethylene sulfateï¼?DTDï¼?, Pentafluorobenzene Boron trioxide, Isophthalic acid, Polyether polyol
Product character White amorphous and flowable powder, Easy to react with oxygen, Easily be hydrolyzed to methanol and sodium hydroxide at the presence of moisture or water, Decomposes in air above 126Soluble in methanol and ethanol, Insoluble in benzene and toluene. Packing, storage and transportation Mouth opened steel drum 100-110KG, drum 10 11bags drum, 10kg bag Store in cool and dry warehouse; Keep away from flame and heat; Separate from oxidant and acid during storage and transportation; Handle with care, and maintain the integrity of the packaging. Application Mainly used in pharmaceutical industry such as the manufacture of vitamin A1, Vitamin B1, sulfame-thoxypyridazine, sulfadiazine, trimethoprim and so on, as well as in biodesel industry. It also can be used as the edible catalyst and the analytical reagent.
The product has a molecular weight of 96.1.It is colorless transparent liquid. Melting point 42 . Boiling point 85 The refractive index nd20 is 1.4650. The relative density is 1.024. Insoluble in water, miscible with ethanol, ether, and benzene. It can be packed in ISO tank, stainless steel drum or general galvanized steel drum. This product should be stored in a cool, ventilated and dry place. Keep away from fire and heat. The storage temperature should not exceed 37 It can be used as electrolyte additive to improve product performance. It can also be used in pharmaceutical industry.
Sodium Methoxide is clear, colourless to slightly yellowish, viscous liquid, Â Molecular weight 54.024 Mainly used in the production of vitamin A1, vitamin B1, long-acting sulfadiazine, sulfadiazine, trimethoprim and other pharmaceutical industry, but also for biodiesel industry. It can also be used as catalyst and analytical reagent.
vinylene carbonate English Name: vinylene carbonate Chinese alias: 1,3-dioxane-2-one; Ethylene carbonate Molecular weight: 86.05 Melting point: 19-22 CAS: 872-36-6
CAS:79-04-9 It is mainly used as raw material of medicine and pesticide, especially in the production of herbicides such as Butachlor and alachlor Used in the preparation of amino acids and other organic compounds Chloroacetyl chloride is an important intermediate of pesticides. It can produce insecticides dimethoate and Omethoate, fungicides imazalil, metalaxyl and oxazolin, herbicides alachlor, acetochlor, Propionamide, butachlor, clomazide, isopropylachlor, metolachlor, sarbane phosphorus, phenothiachlor, etc.
Vinylene Carbonate
Fluoroethylene Carbonate
Chloroethylene Carbonate
